9701131779

素因数分解:

$3^7\times {\mathrm{4435817}}^1$

素因数の和:4435838

約数の個数: 16

約数和(自身を含む): 14549483040

約数和(自身を除く): 4848351261

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4435817, 13307451, 39922353, 119767059, 359301177, 1077903531, 3233710593, 9701131779]

約数ペア:

[(1, 9701131779), (3, 3233710593), (9, 1077903531), (27, 359301177), (81, 119767059), (243, 39922353), (729, 13307451), (2187, 4435817)]